turned in to a zero-initialized buffer, and the size is initialized to 0
for `tf.EmptyTensorList` or the specified size for `tf.TensorListReserve`.
Each push will be turned into `tf.XlaDynamicUpdateSlice` with the incremented
size, and each pop will be turned into a `tf.Slice` and a copy of the buffer
with decremented size. Each `tf.TensorListSetItem` will be turned into a

  FixupSourceAndSinkEdges(graph_.get());

  // Prune nodes in the graph that are not reachable from the output.
  if (specs_.prune_unused_nodes) {
    std::unordered_set<const Node*> prune_start;
    TF_RETURN_IF_ERROR(GetInputOutputNodes(*node_name_map, &prune_start));
    if (!prune_start.empty()) {
      if (PruneForReverseReachability(graph_.get(), prune_start)) {
        VLOG(1) << "Pruned unused nodes in graphdef";
      } else {

	klog.V(3).InfoS("Clean up pod workers for terminated pods")
	workingPods := kl.podWorkers.SyncKnownPods(allPods)

	// Reconcile: At this point the pod workers have been pruned to the set of
	// desired pods. Pods that must be restarted due to UID reuse, or leftover
	// pods from previous runs, are not known to the pod worker.

	allPodsByUID := make(map[types.UID]*v1.Pod)

class DerivedTFLiteTypeAttr<code body, code convert> :
  DerivedAttr<"tflite::TensorType", body, convert>;

// TFL Runtime op trait predicate.
class TFL_RuntimePredOpTrait<string desc, Pred pred> :
    GenInternalOpTrait<"TFLRuntimeOpTrait"> {
  Pred tflRuntimePredicate = pred;
  string tflRuntimeDescription = desc;
}

class TFL_OperandsHaveSameShapesOrBroadcastableShape<
    list<int> indices, int max_bcast_rank> :

		if inittrace.active {
			start = nanotime()
			// Load stats non-atomically since tracinit is updated only by this init goroutine.
			before = inittrace
		}

		if t.nfns == 0 {
			// We should have pruned all of these in the linker.
			throw("inittask with no functions")
		}

		firstFunc := add(unsafe.Pointer(t), 8)
		for i := uint32(0); i < t.nfns; i++ {
			p := add(firstFunc, uintptr(i)*goarch.PtrSize)

	// reference creates a cycle in the graph.
	printing []AST
}

// writeByte adds a byte to the string being printed.
func (ps *printState) writeByte(b byte) {
	ps.last = b
	ps.buf.WriteByte(b)
}

// writeString adds a string to the string being printed.
func (ps *printState) writeString(s string) {
	if len(s) > 0 {
		ps.last = s[len(s)-1]
	}
	ps.buf.WriteString(s)
}

// To disable the running of go vet, use the -vet=off flag. To run all
// checks, use the -vet=all flag.
//
// All test output and summary lines are printed to the go command's
// standard output, even if the test printed them to its own standard
// error. (The go command's standard error is reserved for printing
// errors building the tests.)
//

// automatically.
func dirToImportPath(dir string) string {
	return pathpkg.Join("_", strings.Map(makeImportValid, filepath.ToSlash(dir)))
}

func makeImportValid(r rune) rune {
	// Should match Go spec, compilers, and ../../go/parser/parser.go:/isValidImport.
	const illegalChars = `!"#$%&'()*,:;<=>?[\]^{|}` + "`\uFFFD"